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authorfanquake <fanquake@gmail.com>2020-10-16 14:31:33 +0800
committerfanquake <fanquake@gmail.com>2020-10-16 15:01:42 +0800
commit82d3596dfe4ef4fd2c582d05540f93450b49d092 (patch)
treebf3adb9fd30ee574808a6c880af50632b7b46d51
parentcbb5f3a2d584f487278e0da1db23d3fcb42e4dc6 (diff)
parent1d22300b99cda0504bb1f457d94468fa2c33c4e2 (diff)
downloadbitcoin-82d3596dfe4ef4fd2c582d05540f93450b49d092.tar.xz
Merge #20161: Minor Taproot follow-ups
1d22300b99cda0504bb1f457d94468fa2c33c4e2 Address functional test nits (Pieter Wuille) 5669642a0bbac60b746e9301de2cefd6358ca0c0 docs: mention BIPs 340-342 in doc/bips.md (Pieter Wuille) Pull request description: This addresses some nits in the tests, and adds entries for BIP 340-342 to doc/bips.md. ACKs for top commit: fanquake: ACK 1d22300b99cda0504bb1f457d94468fa2c33c4e2 benthecarman: ACK 1d22300b99cda0504bb1f457d94468fa2c33c4e2 Tree-SHA512: ad8f937dc6a34db86c585f65beb80e7eceda1822d9a20c86346a319908870381062856d0b95b42049a2791317a038c77fbcbf896c9f4aaa7318e4864b7fcf7a4
-rw-r--r--doc/bips.md1
-rw-r--r--test/functional/test_framework/key.py6
2 files changed, 4 insertions, 3 deletions
diff --git a/doc/bips.md b/doc/bips.md
index ad6f7a0767..8c20533c9b 100644
--- a/doc/bips.md
+++ b/doc/bips.md
@@ -45,3 +45,4 @@ BIPs that are implemented by Bitcoin Core (up-to-date up to **v0.21.0**):
* [`BIP 176`](https://github.com/bitcoin/bips/blob/master/bip-0176.mediawiki): Bits Denomination [QT only] is supported as of **v0.16.0** ([PR 12035](https://github.com/bitcoin/bitcoin/pull/12035)).
* [`BIP 325`](https://github.com/bitcoin/bips/blob/master/bip-0325.mediawiki): Signet test network is supported as of **v0.21.0** ([PR 18267](https://github.com/bitcoin/bitcoin/pull/18267)).
* [`BIP 339`](https://github.com/bitcoin/bips/blob/master/bip-0339.mediawiki): Relay of transactions by wtxid is supported as of **v0.21.0** ([PR 18044](https://github.com/bitcoin/bitcoin/pull/18044)).
+* [`BIP 340`](https://github.com/bitcoin/bips/blob/master/bip-0340.mediawiki) [`341`](https://github.com/bitcoin/bips/blob/master/bip-0341.mediawiki) [`342`](https://github.com/bitcoin/bips/blob/master/bip-0342.mediawiki): Validation rules for Taproot (including Schnorr signatures and Tapscript leaves) are implemented as of **v0.21.0** ([PR 19953](https://github.com/bitcoin/bitcoin/pull/19953)), without mainnet activation.
diff --git a/test/functional/test_framework/key.py b/test/functional/test_framework/key.py
index 17b869e542..a6bc187985 100644
--- a/test/functional/test_framework/key.py
+++ b/test/functional/test_framework/key.py
@@ -240,8 +240,8 @@ class ECPubKey():
x = int.from_bytes(data[1:33], 'big')
if SECP256K1.is_x_coord(x):
p = SECP256K1.lift_x(x)
- # if the oddness of the y co-ord isn't correct, find the other
- # valid y
+ # Make the Y coordinate odd if required (lift_x always produces
+ # a point with an even Y coordinate).
if data[0] & 1:
p = SECP256K1.negate(p)
self.p = p
@@ -542,7 +542,7 @@ class TestFrameworkKey(unittest.TestCase):
sig_actual = sign_schnorr(seckey, msg, aux_rand)
self.assertEqual(sig.hex(), sig_actual.hex(), "BIP340 test vector %i (%s): sig mismatch" % (i, comment))
except RuntimeError as e:
- self.assertFalse("BIP340 test vector %i (%s): signing raised exception %s" % (i, comment, e))
+ self.fail("BIP340 test vector %i (%s): signing raised exception %s" % (i, comment, e))
result_actual = verify_schnorr(pubkey, sig, msg)
if result:
self.assertEqual(result, result_actual, "BIP340 test vector %i (%s): verification failed" % (i, comment))